TY - JOUR T1 - An Account of Some Experiments Made in the West Indies and North America, to Determine the Relative Magnetic Forces, in the Years 1831, 32, and 33. JF - Abstracts of the Papers Printed in the Philosophical Transactions of the Royal Society of London (1800-1843) VL - 3 SP - 253 EP - 253 PY - 1830/01/01/ UR - http://dx.doi.org/10.1098/rspl.1830.0136 M3 - doi:10.1098/rspl.1830.0136 AU - Fisher, G. ER -